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141443

Bit Error Rate Performance of Multi Carrier System Utilising QPSK and OQPSK with Guard Interval.

Article

Last updated: 04 Jan 2025

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Tags

Electrical Engineering

Abstract

 The multicarrier (MC) transmission technique was devised in the 1960's for voiceband data transmission [1.2]. Today there are two principle multi carrier applications, one is for the high speed digital subscriber loop and the other is for the broadcasting of digital audio and video signals [3.7.5]. In this work the use of multi carriers for high-bit rate wireless applications are considered. The bn error rate (BER) performance of multi carriers with quadrature phase shift keying (QPSK) and offset quadrature phase shift keying ( OQPSK)[6,7] with guard interval in a fading environment is considered via the use of Monte Carlo simulation methods. BER results are presented for OQPSK using guard interval lo immunity the multipath delay for frequency Rayleigh fading channels and for two-path fading channels in the presence of additive white Gaussian noise (AWGN). 

DOI

10.21608/bfemu.2021.141443

Authors

First Name

I.

Last Name

Qatawneh

MiddleName

A. Z.

Affiliation

Department of Electrical Engineering., Faculty of Engineering., Mutah University Mutah Al-Karali., postal code : 61710, Jordan.

Email

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City

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Orcid

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Volume

28

Article Issue

3

Related Issue

20837

Issue Date

2003-09-01

Receive Date

2003-07-19

Publish Date

2021-01-20

Page Start

83

Page End

92

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 28_Issue 3_Pages 83-92.pdf

PDF . 262.0kB

Link

https://bfemu.journals.ekb.eg/article_141443.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=141443

Order

5

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Bit Error Rate Performance of Multi Carrier System Utilising QPSK and OQPSK with Guard Interval.

Details

Type

Article

Created At

22 Jan 2023